package service;

public class MathCalc {
        public static void main (String [] args ){
                System.out.println("5+6");
                System.out.println(5+6);
                System.out.println(5-6) ;
                System.out.println(5*6);
                System.out.println(5/6);
                System.out.println(1+2*3/4);
                System.out.println((1+2)*3/4);
        }
}